2 * ============LICENSE_START=======================================================
3 * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
4 * ================================================================================
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
17 * SPDX-License-Identifier: Apache-2.0
18 * ============LICENSE_END=========================================================
21 package org.onap.policy.pdpx.main.parameters;
23 import org.onap.policy.common.parameters.GroupValidationResult;
24 import org.onap.policy.common.parameters.ParameterGroup;
25 import org.onap.policy.common.parameters.ValidationStatus;
26 import org.onap.policy.common.utils.validation.ParameterValidationUtils;
29 * Class to hold all parameters needed for xacml pdp component.
32 public class XacmlPdpParameterGroup implements ParameterGroup {
33 private static final String PARAM_REST_SERVER = "restServerParameters";
34 private static final String PARAM_APPLICATION_PATH = "applicationPath";
36 private RestServerParameters restServerParameters;
37 private String applicationPath;
40 * Create the xacml pdp parameter group.
42 * @param name the parameter group name
44 public XacmlPdpParameterGroup(final String name, final RestServerParameters restServerParameters,
45 final String applicationPath) {
47 this.restServerParameters = restServerParameters;
48 this.applicationPath = applicationPath;
52 * Return the name of this parameter group instance.
54 * @return name the parameter group name
57 public String getName() {
62 * Set the name of this parameter group instance.
64 * @param name the parameter group name
67 public void setName(String name) {
72 * Return the restServerParameters of this parameter group instance.
74 * @return the restServerParameters
76 public RestServerParameters getRestServerParameters() {
77 return restServerParameters;
81 * Returns the path where applications will store their data.
83 * @return String to the path
85 public String getApplicationPath() {
86 return applicationPath;
90 * Validate the parameter group.
92 * @return the result of the validation
95 public GroupValidationResult validate() {
96 final GroupValidationResult validationResult = new GroupValidationResult(this);
97 if (!ParameterValidationUtils.validateStringParameter(name)) {
98 validationResult.setResult("name", ValidationStatus.INVALID, "must be a non-blank string");
100 if (restServerParameters == null) {
101 validationResult.setResult(PARAM_REST_SERVER, ValidationStatus.INVALID,
102 "must have restServerParameters to configure xacml pdp rest server");
104 validationResult.setResult(PARAM_REST_SERVER, restServerParameters.validate());
107 // Validate the application path directory
109 if (applicationPath == null || applicationPath.isEmpty()) {
110 validationResult.setResult(PARAM_APPLICATION_PATH, ValidationStatus.INVALID,
111 "must have application path for applications to store policies and data.");
113 return validationResult;